Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Los Serranos
If you’re planning a kitchen remodel, room addition, or full home renovation in Los Serranos, you need a General Contractor who understands the split jurisdiction that defines this community. One side of your street may fall under San Bernardino County’s building department while the other side answers to Chino Hills city limits, and that changes permit fees, plan-check timelines, and architectural review requirements. We handle both. Call Sundance Contractors at (877) 752-3951 to schedule your free estimate, and we’ll map out exactly which jurisdiction governs your property before a single permit is filed.
Why Sundance Contractors Is Los Serranos’s Preferred General Contractor Company
Homeowners across Los Serranos call us because we’ve already done the homework on the jurisdiction map. We know that properties off Los Serranos Road and the larger estate parcels along the 91709 ZIP often sit under county rules, while newer subdivisions near the Chino Hills line carry city standards and HOA-style architectural review. That local knowledge means your submittal packet goes to the right desk the first time, not back to you weeks later with a rejection stamp.
Our work in Los Serranos spans kitchen and bathroom remodels, home additions, roof replacement, and ADU construction on the large lots that define this unincorporated island. We’ve walked 1960s ranch homes with original panels and wood-frame walls, and we’ve managed custom builds on multi-acre parcels with wells and septic. Noel Carranza leads each project with a straightforward approach: it gets permitted correctly, scheduled around plan-check realities, and built to the standard your neighborhood requires (877) 752-3951.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Licensed General Contractor in Los Serranos
A Licensed General Contractor in Los Serranos is the single point of accountability for planning, permitting, scheduling, and building your project. On this side of the county line, that often means coordinating with San Bernardino County’s building department for structural work while separately clearing architectural review for any exterior change a neighbor or reviewing body might see. We pull the permits, file the submittals, and keep the job moving between rough-in inspections and final sign-off.
For Los Serranos homeowners, the value of a licensed GC is the ability to run one contract across every trade: cabinetry, countertops, roofing, windows, hardscaping, and the structural work behind them. You won’t need to find a separate roofer, a separate cabinet installer, and a separate paving crew. One contractor, every phase.
Kitchen and Bath Remodels
A typical kitchen remodel in Los Serranos runs $14,000 – $45,000 depending on scope and finish level, while bathroom remodels land between $9,000 and $28,000. Homes from the 1950s through 1970s often carry original electrical panels and wood-framed walls, so rough-in work frequently includes panel upgrades and seismic strapping before cabinets and stone go in.
Room Additions and ADUs
On the large-lot side of Los Serranos, room additions run $45,000 – $130,000 and are common where families outgrow an older ranch home but don’t want to leave the neighborhood. ADU construction ranges from $90,000 to $220,000 and, on county-governed parcels, accessory structure standards can be less restrictive than in adjacent Chino Hills, though architectural review still applies to what faces the street.
Residential General Contractor in Los Serranos
A Residential General Contractor in Los Serranos manages the full lifecycle of a home project, from the first architectural submittal to the final inspection. Because Los Serranos is an unincorporated island, residential work here routinely involves grading, outbuildings, and utility work that trigger different permitting than the tract housing next door in Chino Hills. We schedule around that from day one.
Roof replacement in Los Serranos runs $8,000 – $20,000, and wildfire-risk standards matter here: Class A roofing material and ember-resistant vents are often non-negotiable under county review. We specify materials that pass the first time, whether it’s a GAF or CertainTeed system on an older ranch home or a standing-seam metal roof on a custom build.
Windows, Doors, and Siding
Impact window installation runs $8,000 – $25,000, while standard window replacement falls between $4,500 and $15,000. Where Santa Ana wind exposure is a factor, the reviewing body may require specific product ratings. We carry PGT and Therma-Tru lines that meet those specs without a second submittal.
Outdoor Living and Hardscaping
Paver patios run $3,500 – $11,000 and paver driveways $7,000 – $18,000 in Los Serranos. On multi-acre parcels, hardscape is often part of a larger grading plan the county wants to see before you break ground. We file it with the rest of the package, so grading, drainage, and pavers are approved together.
Trusted Brands We Service in Los Serranos
We carry the brands worth specifying, and we’ve matched them to what Los Serranos homes actually need. James Hardie siding holds up to the dry inland summers and Santa Ana wind exposure better than vinyl on exposed walls. Plant Prefab and Boxabl open ADU options that many local remodelers can’t offer, particularly useful on large lots where a detached unit makes more sense than converting a garage or barn. Tuff Shed outbuildings cover the storage and workshop need we routinely see on horse-zoned parcels. Because we’re already running projects across the 91709 ZIP, we can pull material availability from our local supplier network quickly, even during long dry-season demand windows. Call (877) 752-3951 to discuss which lines fit your project.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Los Serranos Homes
- Wrong-jurisdiction submittals. Filing plans with Chino Hills when your parcel is county-governed, or vice versa, adds weeks and hundreds in refiling fees. We verify the jurisdiction before the first form is filled.
- Architectural review rejection on exterior changes. Roof color, fence height, and even window style can get bounced if they don’t match the review body’s design standards. We pre-check what typically gets approved and what doesn’t.
- Work starting before permits clear. On a busy Los Serranos job, the urge to start demo is real. A stop-work order costs more than the week you saved. We hold demolition until the permit is in hand.
- Wildfire-risk material mismatches. Submitting a roof or vent product that doesn’t meet Class A or ember-resistance requirements kills a plan check. We specify compliant materials on the first submittal, every time.
Pricing for General Contractor in Los Serranos, CA
Los Serranos pricing runs on the same spread as the surrounding Chino and Yorba Linda markets, with one local variable: parcels under county jurisdiction sometimes allow more flexible accessory structure standards, which can shift an ADU or outbuilding budget. A kitchen remodel runs $14,000 – $45,000. A bathroom remodel runs $9,000 – $28,000. Here’s the line-item breakdown for the most common scopes we manage in Los Serranos:
| Project Scope | Typical Los Serranos Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Roof Replacement | $8,000 – $20,000 |
Every estimate is free, written, and line-itemed. Call (877) 752-3951 and we’ll walk your property, verify your jurisdiction, and give you a number you can actually plan around.
We Also Serve Cities Near Los Serranos
Our crews regularly work in the communities surrounding Los Serranos, including Chino, Yorba Linda, Montclair, and Pomona. If you’re just across the line in any of those cities, the same permitting discipline and brand access applies. Explore our General Contractor in Los Serranos coverage to see how we handle this specific unincorporated landscape.
Serving Los Serranos, CA - Our Local Coverage Area
We serve Los Serranos and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs About General Contractor in Los Serranos
Your governing jurisdiction depends on whether your parcel sits inside the unincorporated county portion of Los Serranos or within the incorporated Chino Hills city limits, and that boundary can run right down a single street. The county typically offers less restrictive accessory structure standards and shorter plan-check timelines, while Chino Hills applies city codes and HOA-style tract standards. We verify your parcel’s jurisdiction at the estimate stage, so your submittal goes to the right building department the first time. Call (877) 752-3951 and we’ll look it up with you.
Exterior changes like home additions, roof color, window style, and fence height often require architectural review, and the standards vary depending on which side of the jurisdiction line your parcel falls on. County review tends to focus on structural and fire safety, while Chino Hills-side parcels may face design review that scrutinizes materials and colors against neighborhood character. We prepare your submittal packet to match the specific review body, which is what keeps a rejection from stalling your addition. Call (877) 752-3951 for a free consultation on your project’s review path.
Permit approval in Los Serranos typically runs a few weeks on the county side and can stretch longer on the Chino Hills side, where architectural review adds a committee step to the calendar. The range depends on scope: a simple remodel permit may clear in two to four weeks, while an addition or ADU with architectural review can take six to ten weeks or more. We schedule trades around the plan-check timeline, so your job doesn’t sit half-finished waiting on a desk. Contact us at (877) 752-3951 to get a realistic timeline for your specific project.
Yes, we routinely specify and install Class A roofing, ember-resistant vents, and defensible-space-compliant materials on Los Serranos projects, because the hot, dry inland climate and Santa Ana wind exposure put the whole 91709 ZIP in a high wildfire-risk zone. If your remodel touches the roof, siding, or attic vents, the reviewing body will likely require compliant products. We pull those material specs into the submittal before plan check, which prevents a rejection and a second round of review. Call (877) 752-3951 to discuss your project’s fire-safety requirements.
We file every permit for your Los Serranos project, including architectural review submittals, and we sequence the work so demo and rough-in don’t start until approval is in hand. On a recent kitchen remodel off Los Serranos Road, we filed the county permit, including architectural review for a new window, and held KraftMaid cabinet installation until inspection sign-off on the rough-in. That’s the difference between a job that waits and a job that moves. Call (877) 752-3951 and we’ll walk your project through the same discipline.
Written by Noel Carranza, Owner at Sundance Contractors, serving Los Serranos and the surrounding Chino Hills corridor.